Cheapest return flights from Sao Paulo to Porto in August from $657

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Porto (OPO) in August 2026 (see full year).

Return flights

08 Aug - 27 Aug Iberia
02 Aug - 20 Aug Iberia
03 Aug - 17 Aug Iberia
05 Aug - 19 Aug Iberia
04 Aug - 25 Aug Iberia
08 Aug - 18 Aug Iberia
09 Aug - 21 Aug Iberia
01 Aug - 17 Aug Iberia
10 Aug - 17 Aug Iberia
11 Aug - 18 Aug Iberia

Also check the deals for one-way flights from Sao Paulo to Porto in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Porto

Cheap car rent in Porto

Feel free to contact us with any feedback or request another flight research.